Welcome! Just a couple quick comments. I wouldn't move anywhere until you had talked to a few parents of similar kids at the new school, if you can find them. Also, how far is the new school? We made the decision to drive our son 45 miles each way to get to a school for HG kids, which seems crazy, but it's actually made things much less stressful in our lives. We are no longer spending all that time advocating and worrying. And if you really are thinking of moving, look into more options than your one private school. Privae schools can pretty much do what they want and change their minds if things aren't how they want them to be.

Good luck in your decision making.